Endo-periodontal lesion--endodontic approach.

Endo-perio lesions might be interdependent because of the vascular and anatomic connections between the pulp and the periodontium. The aim of this study is to emphasise that primary endodontic lesion heals after a proper instrumentation, disinfection and sealing of the endodontic space. The primary endodontic lesion with a secondary periodontal involvement first requires an endodontic therapy and, in the second stage, a periodontal therapy. The prognosis is good, with an adequate root canal treatment; it depends on the severity of the periodontal disease, appropriate healing time and the response to the treatment. A correct diagnosis is sometimes difficult; an accurate identification of the etiologic factors is important for an adequate treatment. Primary perio-endo lesion may heal after a proper disinfection and sealing of the endodontic system, the one-year follow-up radiograph showing bonny repair. Invasive periodontal procedures should be avoided at that moment. The microorganisms and by-products from the infected root canal may cross accessory and furcal canals and determine sinus tract and loss of attachment. In both clinical cases presented in this article, successful healing was obtained after a proper disinfection and sealing of the endodontic system.

Endodontic configuration of the lower incisors in a Romanian population: a radiological study.

The significant rate of failure of endodontic treatment to lower incisors was attributed to poor knowledge of their endodontic morphology. As emphasized by Tinelli ME et al. (2011), the morphology of the endodontic system is strongly related to ethnicity, making possible the existence of important anatomical variations at different population groups. The present study analyzes, using radiological means, the endodontic anatomy of lower incisors extracted from a Romanian population. Five hundred seventy-five lower central and lateral incisors were radiographed and Weine's classification was used to evaluate their endodontic morphology. After processing the data, it was concluded that 81% of the studied teeth have one canal and the remaining 19% have two canals. In terms of endodontic configuration, 81% of 575 studied teeth are Weine Type I, 17% Type II, 1% Type III and 1% Type IV. Results obtained in this study are within existing international endodontic literature. Type II and IV configurations have a high degree of treatment difficulty. This requires thorough clinical and radiological examination of several incidents, possibly cone beam computed tomography (CBCT) and individualized therapeutic means to ensure treatment success. This study is the first of this magnitude in the Romanian specialty literature.

External radicular resorption: selected cases and review of the literature.

External radicular resorption is a pathological process that generates the loss of cementum, dentin and bone, almost irreversibly, involving vital and pulpless teeth. The early stage is asymptomatic and might be diagnosed by a routine radiograph or a clinical examination. Radicular resorption appears because of cementoclastic, dentinoclastic or/and osteoclastic activity. The process of resorption is associated with a damage of the periodontal ligament as a result of injury and necrosis, macrophages are the first cells that are detected, followed by multinucleated cells, odontoclasts, which affect the cementum and dentin.

[Scoliosis screening using plantar pressure analysis]. / Screeningul scoliozei prin intermediul analizei presiunii plantare.

UNLABELLED: Earlier scoliosis detection is one of the orthopedics and family doctor challenge. Normally, the first observation about a child deformity should be done by the family doctor in order to announce or not the need of special investigations by a specialist. Usually, the so called idiopathic scoliosis is determined by some factor that interfere during the growing period and most of the time a wrong body attitude static and dynamic during daily activities (learning, sleeping, playing, sitting) and/or angular discrepancy or limb length discrepancy. MATERIAL AND METHOD: All those factors effects can be seen in a plantar pressure analysis evaluation witch soft give us information about the center of gravity of the body and the pressure on the foot that can be correlate in order to discover any articulation imbalance, even the spine deformity. RESULTS: It has been demonstrated through algorithms and case studies that a specific pattern of the plantar pressure analysis image is characteristic for the scoliotic persons.